CA2877416A1 - Transmission de donnees dans un reseau maille - Google Patents

Transmission de donnees dans un reseau maille Download PDF

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Publication number
CA2877416A1
CA2877416A1 CA2877416A CA2877416A CA2877416A1 CA 2877416 A1 CA2877416 A1 CA 2877416A1 CA 2877416 A CA2877416 A CA 2877416A CA 2877416 A CA2877416 A CA 2877416A CA 2877416 A1 CA2877416 A1 CA 2877416A1
Authority
CA
Canada
Prior art keywords
data packet
data
time period
received
during
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2877416A
Other languages
English (en)
Other versions
CA2877416C (fr
Inventor
Robert Henry Grady
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mueller International LLC
Original Assignee
Mueller International LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mueller International LLC filed Critical Mueller International LLC
Publication of CA2877416A1 publication Critical patent/CA2877416A1/fr
Application granted granted Critical
Publication of CA2877416C publication Critical patent/CA2877416C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
    • H04L67/62—Establishing a time schedule for servicing the requests
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/38—Services specially adapted for particular environments, situations or purposes for collecting sensor information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur des systèmes et des procédés pour communiquer des données dans des réseaux maillés. Selon une mise en uvre, un nud de communication de données comprend un circuit d'attaque radiofréquence (RF) configuré pour émettre des signaux RF à destination d'un dispositif distant, et en recevoir des signaux RF, par l'intermédiaire d'une antenne. Le nud comprend en outre un dispositif de cadencement configuré pour établir une pluralité de périodes de temps successives ayant des instants de début et des instants de fin en synchronisation avec des périodes de temps correspondantes du dispositif distant. Le nud comprend également un dispositif de mémoire configuré pour stocker une table de canaux de fréquence listant une séquence prédéterminée de canaux, la table étant également stockée dans le dispositif distant. En outre, le nud comprend un module transmetteur configuré pour transférer des informations concernant un paquet de données au circuit d'attaque RF pour le transmettre sur un canal de la séquence de canaux prédéterminée au dispositif distant durant une première période de temps de la pluralité de périodes de temps successives.
CA2877416A 2012-07-24 2013-07-23 Transmission de donnees dans un reseau maille Active CA2877416C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/556,270 US9408251B2 (en) 2012-07-24 2012-07-24 Transmitting data within a mesh network
US13/556,270 2012-07-24
PCT/US2013/051604 WO2014018493A2 (fr) 2012-07-24 2013-07-23 Transmission de données dans un réseau maillé

Publications (2)

Publication Number Publication Date
CA2877416A1 true CA2877416A1 (fr) 2014-01-30
CA2877416C CA2877416C (fr) 2021-01-12

Family

ID=49994849

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2877416A Active CA2877416C (fr) 2012-07-24 2013-07-23 Transmission de donnees dans un reseau maille

Country Status (7)

Country Link
US (1) US9408251B2 (fr)
EP (1) EP2877813B1 (fr)
CA (1) CA2877416C (fr)
DK (1) DK2877813T3 (fr)
ES (1) ES2637830T3 (fr)
MX (1) MX343115B (fr)
WO (1) WO2014018493A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8638806B2 (en) * 2007-05-25 2014-01-28 Hand Held Products, Inc. Wireless mesh point portable data terminal
US9609594B2 (en) * 2013-03-15 2017-03-28 Oneevent Technologies, Inc. Networked evacuation system
EP3087369B1 (fr) * 2013-12-23 2020-02-05 Saturas Ltd. Dispositif de mesure de potentiel d'eau dans un tissu d'une plante
US10477538B2 (en) * 2014-03-19 2019-11-12 Qualcomm Incorporated Time hopping in device-to-device transmissions
US9106320B1 (en) * 2014-05-13 2015-08-11 Tyco Fire & Security Gmbh Node synchronization in a frequency hopping wireless network
KR102583850B1 (ko) * 2015-07-28 2023-10-04 삼성전자주식회사 커넥션 방식을 지원하는 메쉬 네트워크에서 신호 송/수신 장치 및 방법
US10567460B2 (en) * 2016-06-09 2020-02-18 Apple Inc. Managing data using a time-based directory structure
US10602471B2 (en) * 2017-02-08 2020-03-24 Htc Corporation Communication system and synchronization method
KR102300791B1 (ko) * 2017-03-20 2021-09-09 엘지전자 주식회사 공기조화기 및 그 제어방법
EP3788797A1 (fr) * 2018-05-02 2021-03-10 Google LLC Solution sans fil pour lecture audio stéréo bluetooth
KR102165806B1 (ko) * 2018-08-16 2020-10-14 에스케이텔레콤 주식회사 전송장치 및 전송장치의 동작 방법
FR3095568B1 (fr) * 2019-04-23 2021-04-23 Sagemcom Energy & Telecom Sas Procédé de relevé de compteurS A fluides

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040110508A1 (en) * 2002-09-20 2004-06-10 Jacobus Haartsen Methods and electronic devices for wireless ad-hoc network communications using receiver determined channels and transmitted reference signals
US20050180356A1 (en) 2002-10-01 2005-08-18 Graviton, Inc. Multi-channel wireless broadcast protocol for a self-organizing network
US7701858B2 (en) * 2003-07-17 2010-04-20 Sensicast Systems Method and apparatus for wireless communication in a mesh network
US7805656B2 (en) * 2005-09-29 2010-09-28 Dolby Laboratories Licensing Corporation Error correction in packet-based communication networks using data consistency checks
US7986718B2 (en) 2006-09-15 2011-07-26 Itron, Inc. Discovery phase in a frequency hopping network
US8194636B1 (en) 2006-10-05 2012-06-05 Dust Networks, Inc. Adaptive timing synchronization for mesh networks
CA2725065A1 (fr) 2008-05-20 2009-11-26 Live Meters, Inc. Systeme de surveillance et de commande a distance comprenant la technologie mesh et de synchronisation temporelle
US20100037105A1 (en) * 2008-06-27 2010-02-11 Nextwave Broadband Inc. Method and Apparatus for Using Physical Layer Error Control to Direct Media Access Layer Error Control
KR101589600B1 (ko) * 2008-08-05 2016-01-28 삼성전자주식회사 직교 주파수 분할 다중 접속 방식의 이동통신 시스템에서 하향링크 데이터 채널에 대한 상향링크 응답 채널 송수신 방법 및 장치
US20100075600A1 (en) * 2008-09-22 2010-03-25 Sony Ericsson Mobile Communications Ab Wireless piconets, devices and methods that self-learn multi-frame slot patterns
US8861445B2 (en) 2009-03-11 2014-10-14 Sony Cororation Multi-channel single radio communication in home mesh network
US9531501B2 (en) * 2011-10-25 2016-12-27 Apple Inc. Data transfer between electronic devices
US9066320B2 (en) * 2012-02-07 2015-06-23 Harris Corporation Method to bootstrap into a frequency agile ad hoc network of radios that use a non-deterministic frequency pattern

Also Published As

Publication number Publication date
ES2637830T3 (es) 2017-10-17
US20140029567A1 (en) 2014-01-30
WO2014018493A2 (fr) 2014-01-30
EP2877813B1 (fr) 2017-06-28
MX343115B (es) 2016-10-25
DK2877813T3 (en) 2017-09-11
MX2015000918A (es) 2015-04-10
EP2877813A4 (fr) 2016-03-30
EP2877813A2 (fr) 2015-06-03
US9408251B2 (en) 2016-08-02
CA2877416C (fr) 2021-01-12
WO2014018493A3 (fr) 2014-04-03

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Effective date: 20180703